WX4D — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States Locator transmitted in a decoded message: FM19

Receiver-side FT8 activity involving WX4D, decoded by SO8OO in southeastern Poland. 21 related FT8 messages, observed on 40m, 20m, across 6 UTC dates. Heard between 2026-04-22 and 2026-06-15.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

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Overview

Related messages

CQ messages

UTC dates heard

-7 dB

Mean decoder S/N

Bands

20m 40m

First seen: 2026-04-22
Last seen: 2026-06-15 23:15 UTC

Frequent QSO partners observed at SO8OO

Stations WX4D worked most often, as logged from our receiver:

K4C · United States W0OJY · United States K8OMB · United States K0C · United States M0IOY · England

Activity Heatmap

Locator transmitted by WX4D

Approximate centre of FM19, decoded 2026-06-16 01:34 UTC. A transmitted locator is not proof of the operator's permanent location.

Observed FT8 exchanges

S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.

Time UTC	Band	WX4D S/N	Counterpart	Counterpart S/N	Msgs	Capture
06-16 01:33	20m	-10 / -	WM3PEN	- / -	3	Partial capture
06-16 01:14	40m	- / -	PA3KUS	-18 / -	2	Partial capture
06-16 00:39	20m	-14 / -	W5LST	- / -	2	Partial capture
06-16 00:34	20m	-14 / -	K0C	- / +2	4	✓ Closing fragment
06-16 00:21	20m	-4 / -	WB5N	- / -	7	Partial capture
06-16 00:18	20m	-4 / -	W6KC	- / -11	4	Partial capture
06-16 00:16	20m	-8 / -	7X5CY	- / -	4	Partial capture
06-16 00:13	20m	-9 / -	K5NZV	- / +3	4	Partial capture
06-16 00:11	20m	-10 / -	K8OMB	- / 0	4	✓ Closing fragment
06-16 00:07	20m	0 / -	K4C	- / +1	4	✓ Closing fragment
06-15 20:52	20m	- / -15	M0IOY	-10 / -	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

20m

UTC    dB Audio  Message
002330  -2 2516  WB5N WX4D FM19 (x3)
002930 -11 1220  <...> WX4D FM19
003400 -12 1220  K0C WX4D FM19 (x4)
003900 -14 1220  W5LST WX4D FM19 (x2)
004145 -16 1220  A41KB WX4D FM19
013145  -8 1232  W0OJY WX4D 73
013300 -10 1731  WM3PEN WX4D FM19 (x3)

40m

UTC    dB Audio  Message
011445 -19 2366  WX4D PA3KUS JO21 (x2)

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.